PL156570B1 - Gas pressure pulsation and noise damper - Google Patents

Gas pressure pulsation and noise damper

Info

Publication number
PL156570B1
PL156570B1 PL1987269119A PL26911987A PL156570B1 PL 156570 B1 PL156570 B1 PL 156570B1 PL 1987269119 A PL1987269119 A PL 1987269119A PL 26911987 A PL26911987 A PL 26911987A PL 156570 B1 PL156570 B1 PL 156570B1
Authority
PL
Poland
Prior art keywords
chamber
insert
inlet
tubular
damping
Prior art date
Application number
PL1987269119A
Other languages
English (en)
Polish (pl)
Other versions
PL269119A1 (en
Inventor
Marian Luszczycki
Original Assignee
Zaklady Budowy Maszyn I Aparat
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zaklady Budowy Maszyn I Aparat filed Critical Zaklady Budowy Maszyn I Aparat
Priority to PL1987269119A priority Critical patent/PL156570B1/pl
Priority to CS887703A priority patent/CS272245B2/cs
Priority to EP88119620A priority patent/EP0318017A1/en
Priority to US07/277,280 priority patent/US4905790A/en
Publication of PL269119A1 publication Critical patent/PL269119A1/xx
Publication of PL156570B1 publication Critical patent/PL156570B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0055—Pulsation and noise damping means with a special shape of fluid passage, e.g. bends, throttles, diameter changes, pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S181/00—Acoustics
    • Y10S181/403—Refrigerator compresssor muffler

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Rotary Pumps (AREA)
PL1987269119A 1987-11-27 1987-11-27 Gas pressure pulsation and noise damper PL156570B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL1987269119A PL156570B1 (en) 1987-11-27 1987-11-27 Gas pressure pulsation and noise damper
CS887703A CS272245B2 (en) 1987-11-27 1988-11-23 Gas and noise pressure's fluctuation suppressor
EP88119620A EP0318017A1 (en) 1987-11-27 1988-11-24 Suppressor of gas pressure fluctuation and noise
US07/277,280 US4905790A (en) 1987-11-27 1988-11-29 Suppressor of gas pressure fluctuation and noise

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1987269119A PL156570B1 (en) 1987-11-27 1987-11-27 Gas pressure pulsation and noise damper

Publications (2)

Publication Number Publication Date
PL269119A1 PL269119A1 (en) 1989-05-30
PL156570B1 true PL156570B1 (en) 1992-03-31

Family

ID=20039254

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1987269119A PL156570B1 (en) 1987-11-27 1987-11-27 Gas pressure pulsation and noise damper

Country Status (4)

Country Link
US (1) US4905790A (cs)
EP (1) EP0318017A1 (cs)
CS (1) CS272245B2 (cs)
PL (1) PL156570B1 (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5028724A (en) * 1990-03-30 1991-07-02 Air Products And Chemicals, Inc. Synthesis of volatile fluorinated and non-fluorinated metal-beta-ketonate and metal-beta-ketoiminato complexes
FR2746861B1 (fr) * 1996-03-29 1998-06-19 Unite Hermetique Systeme de silencieux d'aspiration pour motocompresseur de refrigeration
US6892853B2 (en) * 2003-05-01 2005-05-17 Agency For Science Technology And Research High performance muffler
BRPI0501740A (pt) * 2005-05-03 2006-12-12 Brasil Compressores Sa filtro de sucção para compressor de refrigeração
US8591208B2 (en) * 2009-06-24 2013-11-26 Southwest Research Institute Multi-frequency pulsation absorber at cylinder valve cap
US11326586B2 (en) * 2018-07-16 2022-05-10 Edwards Limited Exhaust coupling

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR514944A (fr) * 1920-05-05 1921-03-22 Cesare Parolini Silencieux pour moteurs à explosions
DE815128C (de) * 1949-01-18 1951-09-27 Leistritz Maschfabrik Paul Abgasschalldaempfer mit mehreren aufeinanderfolgenden, je miteinander in Verbindung stehenden Kammern
GB766723A (en) * 1954-09-21 1957-01-23 Chillcotts Ltd Improvements in or relating to apparatus for attenuating pulsations in the flow of gas
JPS5546004U (cs) * 1978-09-20 1980-03-26
US4330239A (en) * 1979-10-10 1982-05-18 Tecumseh Products Company Compressor muffler

Also Published As

Publication number Publication date
CS272245B2 (en) 1991-01-15
US4905790A (en) 1990-03-06
PL269119A1 (en) 1989-05-30
CS770388A2 (en) 1990-03-14
EP0318017A1 (en) 1989-05-31

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